I found the crash could be avoided if I reboot between creating the partitions (using sudo fdisk) and using the installer. That is, first boot off the CD and create the partitions (including write, of course), then reboot (boot again off the CD) and use the installer. Voila! No crash.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1038522 Title: manual partitioning in installer crashes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1038522/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs